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Definitions, properties and examples of the following substances


Cofactors: A confactor is a component non-protein and low molecular weight required for the action of an enzyme.
Example: You can use it to collect the substrate and the enzyme, forming a coordination complex like CoA (coenzyme A).

Enzymes: Enzymes consist of various types of proteins that work to drive the chemical reaction for a specific action or nutrient.
Example: Nicotinamide. Compose by two coenzymes Nicotine adenine dinucleotide (NAD), nicotine adenine dinucleotide phosphate (NADP).

Ribozymes :DNA molecule is transcribed into an RNA form that catalyzes a chemical reaction.
Example: L19 (first ribozyme discovered)

Vitamins: Are heterogeneous compounds that are essential for life.

Example: Vitamin B1,Vitamin B2,Vitamin B3,Vitamin B5,Vitamin B6,Vitamin A, Etc.




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Diseases caused by mitocondrial defects.

Mitochondrial diseases are a heterogeneous group of disorders characterized by a complex phenotype in which the majority of patients have encephalopathy and can affect the muscles and other organs like heart, liver, kidneys, retina, bone marrow, peripheral nerves and pancreas.
Citopatías or mitochondrial diseases should be considered as a possible differential diagnosis when these features appear inexplicable, especially when they occur in combination with:

Some Symptoms
Encephalopathy
Seizures
Developmental delay or regression (including dementia, early or late episodes)
Myoclonic
Movement disorders (dystonia, dyskinesias, chorea, etc.)
Complex Migraine
Infarcts
Neuropathy
Cardiac defects in pipes
Cardiomyopathies
Deficiencies in the Hearing
Short stature
Disturbances of extraocular muscles
tosis
acquired strabismus
ophthalmoplegia
Diabetes
Renal Tubular Disease
Loss of Vision
retinitis pigmentosa
optic atrophy
Lactic acidosis (may be mild)